Mumo Sengen -

The trend of young people avoiding marriage or long-term relationships contributes directly to Japan's declining population.

In post-war Japan, the “Good Wife, Wise Mother” ( Ryōsai Kenbo ) doctrine was resurrected to stabilize a shattered society. Women were expected to manage the household finances, oversee the child’s brutal juken (exam wars), and care for aging in-laws, all while deferring to their husband’s corporate seniority. Mumo Sengen

There is a high cultural premium placed on a "clean" appearance, which often excludes visible body hair on the legs, arms, and chest. VIO Hair Removal: The trend of young people avoiding marriage or